202214887

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1621}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 235436544

約数和(自身を除く): 33221657

約数列:

[1, 7, 71, 251, 497, 1621, 1757, 11347, 17821, 115091, 124747, 406871, 805637, 2848097, 28887841, 202214887]

約数ペア:

[(1, 202214887), (7, 28887841), (71, 2848097), (251, 805637), (497, 406871), (1621, 124747), (1757, 115091), (11347, 17821)]